Home » Does Microsoft prevent developers from using Vulkan?

Does Microsoft prevent developers from using Vulkan?

Solutons:


Definitely not.

There are two ways to see this assertion is false. First, consider that Direct3D 12 is part of the Windows SDK, which comes with a license agreement (it’s generally located in the License subdirectory of the installation) that you must agree to before you can use the SDK. The Windows SDK is the minimal piece of Microsoft technology you need to use Direct3D 12, and the Windows SDK license says nothing about any other rendering APIs, nothing about exclusivity, and nothing about restrictions on using Vulkan. It’s pretty clear that you can develop software using that SDK without encumbering yourself in any kind of restriction about rendering API choice.

Second, Windows is not a walled-garden platform. Agreement to the Windows SDK’s license is the first and last legal interaction you can have with Microsoft when developing and shipping software for Windows platforms. There is no other point where they can assert legal leverage to mandate that you not use Vulkan.

So this claim is false.


It seems likely your “source” is either flat-out incorrect, or there is a misunderstanding between yourself and that source. It is theoretically possible that Microsoft, acting as a publisher for a game (and thus legally and financially engaged in a contract with a developer to produce that game) might mandate that a particular game use particular technology, such as D3D12, over other options… Permanently or for a period of exclusivity defined by the contract. Such deals are specific, though: they don’t apply to everybody and as the publisher Microsoft would generally be paying for the right to make such a demand by virtue of the fact that they’re funding the development of the game.

As hard as I try I can’t find anything online giving this the slightest bit of credence and it just seems terribly unlikely, Microsoft does silly things all the time but they’re not completly bereft of sense and I know Cryengine supports both DirectX 12 and Vulkan so at least one vendor can use both without being struck down.

This just sounds like the claim about Visual Studio Express having limitations all over again.

Related Solutions

Why not drop the “auto” keyword? [duplicate]

Your proposal would be rejected on the basis of backward compatibility alone. But let's say for the sake of argument that the standards committee like your idea. You don't take into account the numerous ways you can initialize a variable widget w; // (a) widget...

Recursive to iterative using a systematic method [closed]

So, to restate the question. We have a function f, in our case fac. def fac(n): if n==0: return 1 else: return n*fac(n-1) It is implemented recursively. We want to implement a function facOpt that does the same thing but iteratively. fac is written almost in...

How can I match values in one file to ranges from another?

if the data file sizes are not huge, there is a simpler way $ join input1 input2 | awk '$5<$4 && $3<$5 {print $2, $5-$3+1}' B100002 32 B100043 15 B123465 3 This Perl code seems to solve your problem It is a common idiom: to load the entire...

Javascript difference between “=” and “===” [duplicate]

You need to use == or === for equality checking. = is the assignment operator. You can read about assignment operators here on MDN. As a quick reference as you are learning JS: = assignment operator == equal to === equal value and equal type != not equal !==...

Compiler complains about misplaced else [closed]

Your compiler complains about an misplaced else because, well, there is an else without a preceding if: // ... for (j=1; j<n-i; j++) { if(a[j]<=a[j+1]) { // ... } // END OF IF } // END OF FOR else { continue; } // ... The else in your code does not follow...

Bootstrap – custom alerts with progress bar

/* !important are just used to overide the bootstrap css in the snippet */ .alertContainer { border-radius: 0 !important; border-width: 0 !important; padding: 0 !important; height: auto !important; position: absolute !important; bottom: 15px !important; left:...

How to Garbage Collect an external Javascript load?

Yes, s.onload = null is useful and will garbage collect! As of 2019, it is not possible to explicitly or programmatically trigger garbage collection in JavaScript. That means it collects when it wants. Although there is cases where setting to null may do a GC...

Math programming with python

At first, what you are looking for is the modulo operator and the function math.floor() Modulo from wikipedia: In computing, the modulo operation finds the remainder after division of one number by another (sometimes called modulus). for example: 12%12=0...

Android slide over letters to create a word [closed]

Here some advice you can use: First for each cell you can create an object that represents the state of that cell: class Cell { char mChar; int row,column; boolean isSelected; } then you can create a 2D array of your cells Cell[][] mTable = ... For views you...

Sum two integers in Java

You reused the x and y variable names (hence the variable x is already defined in method main error), and forgot to assign the ints read from the Scanner to the x and y variables. Besides, there's no need to create two Scanner objects. public static void...

Extend three classes that implements an interface in Java

Using this simplified implementation of the library, using method() instead of M(): interface IFC { void method(); } class A implements IFC { public void method() { System.out.println("method in A"); }; } As akuzminykh mentions in their comment You'd write a...

How to set the stream content in PHPExcel? [closed]

Okey, First thing first PHPExcel_Worksheet_MemoryDrawing() can't solve your problem if you insist to use stream content and pass that to your worksheet your PDF will not render your image. But you can use `PHPExcel_Worksheet_Drawing()' if you want to render...

How to remove all files from a directory?

Linux does not use extensions. It is up to the creator of the file to decide whether the name should have an extension. Linux looks at the first few bytes to figure out what kind of file it is dealing with. To remove all non-hidden files* in a directory use: rm...

Hacker used picture upload to get PHP code into my site

Client side validation The validation code you have provided is in JavaScript. That suggests it is code that you use to do the validation on the client. Rule number one of securing webapps is to never trust the client. The client is under the full control of...

First Time HTML5/CSS Site

Semantically, I would suggest using HTML5 elements more. For example, instead of... <div id="header"> <div id="logo"></div> </div> Use instead: (the ID can stay if you want it to) <header> <div id="logo"></div>...